# ENV REQUIREMENTS:
# - JOURNALDIR: default journal directory

function journal() {
    if [ ! -d "${JOURNALDIR}" ]; then
        mkdir -p "${JOURNALDIR}"
    fi
    FILE="${JOURNALDIR}$(date '+%Y-%m-%d')"
    echo "${FILE}"
    if [ ! -f $FILE ]; then
        echo -e "$(date '+%Y-%m-%d')\n" >> $FILE
    else
        echo -e "\n" >> $FILE
    fi
    echo ">> $(date '+%H:%M:%S')" >> $FILE
    vim +$ ${FILE}
}